diff options
| author | Shaul Triebitz <shaul.triebitz@intel.com> | 2020-03-26 15:09:33 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-04-24 12:33:42 +0200 |
| commit | d46b4ab870fa29445b701e922e9aa36b15f833ea (patch) | |
| tree | 2d145a38840a2a018e99d5f1d2360e2c0e1f2ba0 | |
| parent | 9166cc49767a646990a73380480356416b7794eb (diff) | |
mac80211: add twt_protected flag to the bss_conf structure
Add a flag to the BSS conf whether the BSS and STA support protected TWT.
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200326150855.1dcb2d16fa74.I74d7c007dad2601d2e39f54612fe6554dd5ab386@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | include/net/mac80211.h | 2 | ||||
| -rw-r--r-- | net/mac80211/mlme.c | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index f12fe3b0a868..5fb80dd8bbbc 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -508,6 +508,7 @@ struct ieee80211_ftm_responder_params { * mode only, set if the AP advertises TWT responder role) * @twt_responder: does this BSS support TWT requester (relevant for managed * mode only, set if the AP advertises TWT responder role) + * @twt_protected: does this BSS support protected TWT frames * @assoc: association status * @ibss_joined: indicates whether this station is part of an IBSS * or not @@ -618,6 +619,7 @@ struct ieee80211_bss_conf { bool he_support; bool twt_requester; bool twt_responder; + bool twt_protected; /* association related data */ bool assoc, ibss_joined; bool ibss_creator; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 7139335f29c0..b77787995723 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3384,10 +3384,19 @@ static bool ieee80211_assoc_success(struct ieee80211_sub_if_data *sdata, sta); bss_conf->he_support = sta->sta.he_cap.has_he; + if (elems->rsnx && elems->rsnx_len && + (elems->rsnx[0] & WLAN_RSNX_CAPA_PROTECTED_TWT) && + wiphy_ext_feature_isset(local->hw.wiphy, + NL80211_EXT_FEATURE_PROTECTED_TWT)) + bss_conf->twt_protected = true; + else + bss_conf->twt_protected = false; + changed |= ieee80211_recalc_twt_req(sdata, sta, elems); } else { bss_conf->he_support = false; bss_conf->twt_requester = false; + bss_conf->twt_protected = false; } if (bss_conf->he_support) { |